| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.68 | 7.427% | $230.6243 | $230.62 | $230.60 | $230.60 |
| Purchase #2 | $108.36 | 10.118% | $119.3239 | $119.32 | $119.30 | $119.30 |
| Purchase #3 | $161.80 | 10.208% | $178.3165 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $186.25 | 11.595% | $207.8457 | $207.85 | $207.85 | $207.80 |
| Purchase #5 | $20.57 | 12.447% | $23.1303 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $249.71 | 6.622% | $266.2458 | $266.25 | $266.25 | $266.20 |
| Purchase #7 | $100.28 | 4.639% | $104.932 | $104.93 | $104.95 | $104.90 |
| 7 purchase totals = | $1,041.65 | $1,130.4185 | $1,130.42 | $1,130.40 | $1,130.20 | |